42211122134040 has 96 divisors (see below), whose sum is σ = 139774564865520. Its totient is φ = 11043916226304.

The previous prime is 42211122134039. The next prime is 42211122134107. The reversal of 42211122134040 is 4043122111224.

42211122134040 is a `hidden beast` number, since 4 + 2 + 21 + 11 + 221 + 3 + 404 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 42211122133995 and 42211122134013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1106142402 + ... + 1106180561.

Almost surely, 2^{42211122134040} is an apocalyptic number.

42211122134040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42211122134040 is an abundant number, since it is smaller than the sum of its proper divisors (97563442731480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42211122134040 is a wasteful number, since it uses less digits than its factorization.

42211122134040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2212323033 (or 2212323026 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 42211122134040 its reverse (4043122111224), we get a palindrome (46254244245264).

The spelling of 42211122134040 in words is "forty-two trillion, two hundred eleven billion, one hundred twenty-two million, one hundred thirty-four thousand, forty".